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Table 1 Descriptive analysis of the trends observed during pacing and epinephrine interventions

From: A novel system for continuous, real-time monitoring of heart motion signals

 

Pacing

Epinephrine

Baseline

Last measurement

Diff

Diff%

Baseline

Last measurement

Diff

Diff%

STOS-RVa

0.53 ± 0.08

1.02 ± 0.18

0.49 ± 0.15

94.5 ± 28.3

0.42 ± 0.1

1.43 ± 0.34

1.02 ± 0.27

246.04 ± 40.8

STOS-CS

0.43 ± 0.22

0.71 ± 0.25

0.28 ± 0.12

76.8 ± 46.0

0.35 ± 0.13

1.46 ± 0.35

1.11 ± 0.27

331.7 ± 90.8

Peak SAV-RVa

140.93 ± 20.4

220.4 ± 51.9

79.5 ± 62.6

60.9 ± 56.4

117.7 ± 21.2

343.1 ± 52.9

225.4 ± 58.9

198.4 ± 68.8

Peak SAV- CS

147.23 ± 59.4

190.1 ± 98.5

42.9 ± 48.2

26.9 ± 22.2

132.9 ± 69.0

317.7 ± 140.2

184.7 ± 86.0

174.8 ± 132.0

Peak DAV-RVa

147.2 ± 61.6

191.2 ± 76.3

44.1 ± 25.7

30.8 ± 12.5

138.4 ± 45.5

252.5 ± 89.7

114.1 ± 73.5

89.4 ± 59.6

Peak DAV- CS

59.8 ± 3.9

181.1 ± 56.3

121.3 ± 53.6

200.2 ± 81.4

36.7 ± 7.9

333.9 ± 293.0

297.3 ± 285.7

729.9 ± 605.3

  1. CS coronary sinus, DAV diastolic angular velocity, RVa right ventricle apex, SAV systolic angular velocity, STOS systolic tension onset signal